Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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natural selection scenarios: you do alone page 78 directions: read each…
4. Competition 5. Overproduction, Variation 6. Overproduction, Variation, Competition
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natural selection scenarios: you do alone page 78 directions: read each…
## Question 4 Competition, Variation ## Question 5 Overproduction, Variation ## Question 6 Overproduction, Variation, Competition
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natural selection scenarios: we do together page 77 directions: read ea…
1. Variation. Explanation: Different shades of green are variations that help with habitat - specific survival. 2. Variation. Explanation: Height differences from gene inheritance…
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select the correct text in the passage. which word helps clarify the me…
animals
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3 select the correct text in the passage. which word helps clarify the …
There is no text provided within the passage to select from in the given description. So, it's not possible to give a correct - text selection answer.
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2. what is the importance of symbiotic relationship to the environment?…
2. Symbiotic relationships affect nutrient cycling, species survival and ecosystem stability. 3. The prey population will initially increase due to lack of predation pressure.
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bellringer what is the effect of parasitism to the host?
Parasites can cause harm such as consuming host nutrients, damaging tissues, and transmitting diseases to the host.
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9. fill in the table below with the correct magnifications for each len…
| Ocular Lens Magnification | Objective Lens Magnification | Total Magnification | |---|---|---| | 10x | Scanning Lens: 4x | 40x | | 10x | Low Power Lens: 10x | 100x | | 10x | Hig…
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5. identify which adjustment knob is used when looking through the high…
5. The fine - adjustment knob is used when looking through the high - power objective. 6. The purpose of adjusting the diaphragm is to control the amount of light passing through …
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investigation1 notes using a microscope to make observations. notes: pr…
2. Hold with one hand on arm and one under base. 3. Magnification: ratio of image to object size; Resolution: ability to distinguish close objects. 4. Low - power objective lens.
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she found that the leaves turn yellow after a week. give a reason for s…
The oil prevents the exchange of gases through the leaves. Therefore, the plant cannot photosynthesize and respire.
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homework: when i was puerto rican, pages 114 - 119 wednesday, september…
1. Mami's decision to get a job likely means less time at home for her. This could lead to Esmeralda and her siblings having to be more independent. For example, as stated on page…
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tails: a appendage attached to the of the animal it contains vertebrae …
- a: flexible - appendage attached to the: rear - it contains: coccygeal - brush away: biting - can show: social signals
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referred to as an ungulate is a hoof which is not split into two toes c…
1. uncloven, dewclaw, head, bone 2. external, sound, tag 3. external, nose, cavity, respiratory, nostril
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skin (part 2) * - middle layer of skin - responsible for: - regulating …
1. skin; three 2. epidermis; outer layer; keratin 3. dermis; temperature 4. hypodermis; innermost region; subcutaneous
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what is the name of the highest point on most four - legged animals? do…
A. Dorsal
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which of the following terms is also know as vibrissae? whiskers tail n…
A. Whiskers
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which external component can be used for defense? bone horns hair dewcl…
Horns
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where is the most common place to put a tag which identifies an animal?…
Auricle
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introduction to shakespeare shakespeare, an english playwright of the r…
B. William Shakespeare
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introduction to shakespeare shakespeare, an english playwright of the r…
B. they reflected the human experience
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introduction to shakespeare shakespeare, an english playwright of the r…
B. moral dilemmas
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life sciences/ grade 11 pre - controlled test question 3 1.1 identify p…
1.1: Diaphragm 1.2: Process 1 1.3: Diaphragm is dome - shaped (relaxed), rib - cage moves downwards and inwards. 1.4: Diaphragm contracts and moves down, external intercostal musc…
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which reason best explains why \the beginnings of the maasai\ can be cl…
It has supernatural features that help to explain the volcanic eruption in the Maasai's home.
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4. what is sickle cell anemia? 5. what is hemophilia?
Sickle - cell anemia is a genetic blood disorder with abnormal sickle - shaped red blood cells affecting oxygen - carrying capacity. Hemophilia is a genetic bleeding disorder with…
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give the correct biological term next to the question number (1.2.1 - 1…
1. Podocytes 2. Immigration 3. Ureter 4. Intercostal muscles 5. Adrenal gland 6. Census 7. Epiglottis 8. Cyclic population growth 9. Inhalation
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next year you are going to study in argentina. your host family sent a …
Biología, Física
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read paragraphs 4 - 5 from the passage. (4) springing to my feet i rece…
C. They create vivid imagery, which reinforces that the narrator has landed somewhere that is extremely different from Earth.
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directions use a word or phrase from the box to complete the paragraph.…
1. fossils 2. similar 3. hypotheses 4. scientific theories 5. modification 6. natural selection 7. Both are scientific ideas. 8. A hypothesis is untested; a scientific theory has …
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artist 3: fernando botero (colombia) https://artsandculture.google.com/…
- ¿Qué tipo de arte es por lo que Fernando Botero es más famoso? Arte figurativo con formas redondas y volumétricas. - ¿Qué es lo único en el estilo de pintura de Botero? La exage…
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artist 2: diego rivera (mexico) https://www.diegorivera.org/ what kind …
- Diego Rivera es más famoso por sus murales. - En sus murales, a menudo pintó temas sociales, políticos y cultura. - Su arte se conectó con la Revolución Mexicana al representar …
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read the excerpt from lizzie bright and the buckminster boy. and that w…
Lizzie is upset because Turner is standing on the beach she is used to having to herself.
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directions complete each sentence. use the words from the box. evolutio…
1. evolution 2. populations 3. mutations 4. traits 5. lethal 6. Geographical isolation 7. Ecological isolation 8. Behavioral isolation 9. Temporal isolation 10. Mechanical isolati…
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chapter 13 mastery part a read each sentence. write the letter of the c…
1. C 2. A 3. C 4. A 5. D 6. G 7. C 8. I 9. B 10. J 11. C 12. H 13. E 14. A 15. F
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read this description of phippsburg from lizzie bright and the buckmins…
The town is very small, and everybody can observe and comment on what Turner is doing.
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name innate behavior direction write the term from the word bank that b…
1. territorial 2. phototropism 3. behavior 4. stimulus 5. heredity 6. habitat 7. behavior 8. gravitropism 9. reflex 10. nest - building 11. species 12. experience 13. innate
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learned behavior directions match each term with its definition or exam…
1. E 2. E 3. A 4. B 5. D 6. C 7. A 8. C 9. E 10. B 11. D 12. B 13. B 14. A 15. D
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true or false: the nervous system is divided into the central and perip…
True
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directions finish each explanation for the flow of energy in a food - c…
1. Sun 2. Life activities 3. Heat 4. Plant tissues 5. Life activities 6. Heat 7. Body tissues 8. Second - order consumers 9. Producers; because they capture solar energy directly …
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but, alas! this kind heart had but a short time to remain such. the fat…
B. a good woman made angry and mean by enslaving people
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understanding connotation there was no getting rid of it. it was presse…
a shining instrument issuing a call
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youll be back from hamilton | historical analysis song lyric (remember:…
The song lyrics reflect King George III's view of the American colonies' attempt to break away during the American Revolution, expressing his belief that they will return to Briti…
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youll be back from hamilton | historical analysis song lyric (remember:…
The song lyrics reflect King George III's denial of American independence and his threat of force, mirroring the real - life power struggle during the American Revolution.
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3. what locomotor structures might you see if you were observing a moti…
3. Pseudopods, Cilia, Pili, Fimbriae, Flagella 4. Flagella 5. Giardia
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morphology form and physical structures 1. the gram stain would show re…
1. False 2. larger than 3. Pseudopods: ✔ Cilia: ✔ Flagella: ✔ Fimbriae: Pili:
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english 9b - standard (1511) which excerpt from \the enigma machine\ su…
After 1938, when the Germans introduced additional rotors and plugs to increase the number of possible combinations, Polish and British cryptologists had already developed alterna…
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read the excerpt from the dark game: true spy stories from invisible in…
to persuade readers of the seriousness of the American Civil War
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extend your thinking. biological evolution is the process by which popu…
Natural selection leads to evolution by favoring the survival and reproduction of organisms with traits that are well - suited to their environment, causing changes in the genetic…
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6. think and discuss: did the changes you observed in the moth populati…
The changes in moth populations result from natural selection. Moths with colors that match their environment are more likely to survive and reproduce, passing on their color - tr…
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move each characteristic into the correct category to compare and contr…
Bacteria: Typically 0.5 - 3 µm in size, Flagella Bacteria and Eukaryotes: Chromosomes, Cell Wall (in some), Ribosomes Eukaryotes: Typically 2 - 100 µm in size, True Nucleus, Repro…
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6. think and discuss: did the changes you observed in the moth populati…
The changes occurred because the best - hidden moths survived, reproduced, and passed on their colors to their offspring due to natural selection.
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identify the true and false statements about the social construction of…
True Statement(s): - Sociologists understand race as a social rather than a biological category. - The definition of race changes over time as racial categories are contested and …
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read the statements below about the state of the roman republic during …
The cause for these problems in Rome was the rapid expansion of the Roman Empire, which brought challenges in territorial management and heightened power - struggles among militar…
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source: a woodcut called zodiac man from a book by german astronomer jo…
1. The drawing on the right. It is based on actual dissections and shows detailed human body structures. 2. Zodiac signs. For example, Aries was believed to control the head. 3. H…
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source: a woodcut called \zodiac man\ from a book by german astronomer …
1. The drawing on the right. It is based on dissection and depicts real human body structures. 2. Zodiac signs. For example, Aries was believed to control the head. 3. He likely r…
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fill in the blanks below. (a) alan received 80 dollars. write a signed …
(a) +80 (b) -2
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open - ended question what questions do you still have about the eviden…
Some possible questions could be: Are there enough transitional fossils to fully prove evolution? How do genetic similarities between different species precisely map out their evo…
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men who acted as the executive branch of the government under the direc…
1. MONARCHY: Autocracy governed by a ruler who usually inherits authority. 2. SANS - CULOTTES: A nickname for the commoners in France that wore long pants. 3. ROBESPIERRE: Head of…
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open - ended question describe four pieces of evidence for evolution. e…
Fossils document the succession of life forms, revealing how species have changed over geological time. Similar body structures in different species suggest a common evolutionary …
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one of the social classes of france and included clergy from the church…
One of the social classes of France and included clergy from the church such as priests, bishops, and monks. - FIRST ESTATE A radical political faction within the Jacobins. They s…
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multiple - choice question based on the information shown about gene a,…
Boars
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which are the four groups of protozoans? sporozoa ciliophora pseudopodi…
sporozoa, cilliophora, sarcodina, mastigophora
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a period of time during the french revolution when anyone suspected of …
1. Reign of Terror - A period of time during the French Revolution when anyone suspected of treason against the revolutionary government was arrested or executed. 2. Marie Antoine…
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what features do these two embryos have in common? select all that appl…
B. Tails, D. Gill slits
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the woven, intertwining mass of hyphae that makes up the body or colony…
B. mycelium
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what name is given to the clear outer layer of cytoplasm found in many …
C. Ectoplasm
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what could these similar bones tell us about the evolution of these org…
Humans, horses, cats, and whales share a common ancestor.
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multiple choice question which of the following terms describes organis…
C. Heterotrophs
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what do you notice about the bones in these different organisms? they a…
They all have the same bones in different sizes and shapes.
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select all that apply which of the following is true of the protozoa? m…
B. A few species are responsible for millions of human infections each year. C. Most are harmless inhabitants of soil and water.
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the population of an endangered species is decreasing by 2.75% each yea…
Approximately 1,568,645
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open - ended question what do you notice about this dinosaur fossil? ma…
Possible observations could include: the size of the fossil (large - scale bones indicating a big dinosaur), the shape of the bones (e.g., long and slender for a possible herbivor…
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shelly is a biologist who wants to determine the growth rate of a strai…
0.78
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put the latin root and its meaning for each derivative on the line at t…
1. E. vocat - calls 2. J. judex - judge 3. D. ego - I 4. K. vocat - calls 5. Q. concoquere - to cook (implied in mixing/ preparing by mixing) 6. I. pecunia - money 7. N. vocat - c…
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which of the following groups contains members which are capable of hav…
Fungi
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endosymbiosis is the idea that mitochondria and chloroplasts originated…
C. engulfed another cell type
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sporangiospores are formed by successive cleavages within a sac - like …
A. sporangium
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multiple - choice question the bacteria in the example evolved because …
It could be any of the above depending on the context. If we assume a common scenario like bacteria evolving to survive in a new environment with selective pressures, natural sele…
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which of the following cytoskeleton components are long, hollow protein…
C. Microtubules
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multiple - choice question what makes bacteria dangerous when they unde…
They can resist antibiotics and copy their genes to other bacteria to make people very sick
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multiple - choice question what makes bacteria dangerous when they unde…
They can adapt and develop resistance to antibiotics which can make people very sick.
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the structure that is observable on moldy bread is actually an intertwi…
mycelium
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multiple choice question what collective name is given to the various f…
D. cytoskeleton
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organisms that acquire nutrients from organic materials are called ____…
B. heterotrophic
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multiple - choice question bacteria are all the same and do not have va…
A. False
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eukaryotic ribosomes found outside the mitochondria are of the s variet…
80
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a trait that is an advantage is called a(n) adaptation fitness trait re…
Adaptation
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multiple - choice question variations can be only negative only neutral…
C. Negative, Positive, or Neutral
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fill in the blank question hyphae are long, threadlike cells found in t…
fungi
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multiple - choice question mutaitons and variations are... willed into …
random
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folds on the inner membrane of a mitochondrion are called the _______ o…
C. cristae
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multiple - choice question mutations.... increase genetic variation dec…
Increase genetic variation
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the concept presented to explain the origin of eukaryotic cells, namely…
Endosymbiotic theory
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multiple - choice question fitness is determined by how long they live …
how many offspring they have
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ana jones asks her broker to divide her 401k investment of $2000 among …
Let the amount invested in company - stock be $x$. Then the amount invested in the International Fund is $2x$, and the amount invested in the Fixed - Assets Fund is $2000-(x + 2x)…
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multiple choice question what is the principal function of mitochondria…
ATP production
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multiple - choice question what are the variations in the frogs? being …
the skin color - brown and green
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multiple choice question which components of the cytoskeleton are long,…
C. Microtubules
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in eukaryotic cells, the organelle responsible for aerobic respiration …
mitochondrion
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a flexible network of tubules and filaments that anchors organelles wit…
D. cytoskeleton